From 5fd3d9433217908e1e8e1c2f841c3b28c75509d6 Mon Sep 17 00:00:00 2001 From: Amelie Delaunay Date: Tue, 27 Jun 2017 17:45:15 +0200 Subject: spi: stm32: fix example with st, spi-midi-ns property This patch aligns example with the optional property description, removes status and replace spidev unvalid compatible with Aarvark SPI Host Adapter one. In slave mode, Aardvark SPI Host Adapter requires 4ms delay between the end of byte n and the start of byte n+1, hence the use of the optional property st,spi-midi-ns. Signed-off-by: Amelie Delaunay Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/spi-stm32.txt | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-stm32.txt b/Documentation/devicetree/bindings/spi/spi-stm32.txt index 415378bca480..1b3fa2c119d5 100644 --- a/Documentation/devicetree/bindings/spi/spi-stm32.txt +++ b/Documentation/devicetree/bindings/spi/spi-stm32.txt @@ -48,13 +48,12 @@ Example: dma-names = "rx", "tx"; pinctrl-0 = <&spi2_pins_b>; pinctrl-names = "default"; - status = "okay"; cs-gpios = <&gpioa 11 0>; - spidev@0 { - compatible = "spidev"; + aardvark@0 { + compatible = "totalphase,aardvark"; reg = <0>; spi-max-frequency = <4000000>; - st,spi-midi = <4000>; + st,spi-midi-ns = <4000>; }; }; -- cgit v1.2.3